Researchers found that SSRI antidepressants improve cognitive functions like verbal memory by reducing a specific serotonin receptor. The study suggests that stimulating this receptor may be a promising target for optimizing antidepressant treatment outcomes.
A new study confirms that hormonal and biochemical factors affect alcohol dependence in men and women differently, implying the need for sex-specific treatments. Researchers found associations between hormone levels and treatment outcomes, highlighting the importance of considering gender differences in treating alcoholism.
Scientists developed exosomes with increased cholesterol content to enhance siRNA delivery efficiency and safety. Cholesterol-rich exosomes improved targeting ability and delivery via membrane fusion, leading to better gene expression regulation.
A new study published in the Journal of Vascular and Interventional Radiology found that genicular artery embolization (GAE) provides durable benefit to patients with osteoarthritis in the knees for at least 2 years. The procedure targets abnormal blood flow to reduce inflammation, quickly improving patients' pain.